Tel : 0086-021-60880117
Tel : 0086-021-60880117
SA572 Grade 450 steel plate with low carbon low-silicon, high strength, high toughness characteristics, through the control of trace elements to enhance the adhesion of galvanized zinc layer, long-term use is not black, fully guaranteed hot dip galvanized quality , And a variety of special surface processing.
Standard : ASME SA572/SA572M
Dimension range : 1.2mm -680mm x 1000mm-4000mm x 1000mm-18000mm
SA572 Grade 450 structural steel Mechanical Property :
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Mechanical Property
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Grade |
Thickness |
Yield Strength |
Tensile Strength |
Elongation |
Charpy V Impact Test |
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|
Degree |
Energy 1 |
Energy 2 |
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SA572 Grade 450 |
mm |
Min Mpa |
Mpa |
Min % |
- |
J |
J |
|
5＜t≤300 |
450 |
550 |
17% |
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|
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ASME SA572 Grade 450 steel plate chemical composition :
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Chemical composition
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Grade |
C |
Mn |
P |
S |
Si |
Nb |
V |
|
SA572 Grade 450 |
≤0.23 |
≤1.65 |
≤0.03 |
≤0.03 |
≤0.05 |
0.005-0.05 |
0.01-0.05 |
Delivery Status : Rolling, rolling or normalizing probe
ASME SA572 Grade 450 Low alloy high strength steel application :
SA572 Grade 450 steel is widely used in engineering structures, such as building steel, construction machinery, mining machinery, trucks, bridges, pressure vessels, especially for welding and toughness requirements of the construction and engineering machinery part.
Related Product:
SA572 Grade 42, SA572 Grade 50, SA572 Grade 60, SA572 Grade 65, SA572 Grade 290, SA572 Grade 345, SA572 Grade 415